8104943

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{1367}}^1$

素因数の和:1403

約数の個数: 18

約数和(自身を含む): 10370808

約数和(自身を除く): 2265865

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1367, 5929, 9569, 15037, 66983, 105259, 165407, 736813, 1157849, 8104943]

約数ペア:

[(1, 8104943), (7, 1157849), (11, 736813), (49, 165407), (77, 105259), (121, 66983), (539, 15037), (847, 9569), (1367, 5929)]